Re: Address Verification
- Dan Lists:
> I am using the verify daemon. It appears that it is rejecting emails whenPostfix replies with 4xx after a probe fails with
> the response to the probe is a 4xx error. Here is a sample (sanitized) log
> Jun 29 01:55:10 mailserver postfix/smtp: 12124901CF: to=<address@host>,
> relay=host[184.108.40.206]:25, delay=0.12, delays=0.03/0/0.06/0.02, dsn=4.0.0,
> status=undeliverable (host host[220.127.116.11] said: 421 <address@host>:
> Recipient address rejected: LDAP verification agent temporarily unavailable:
> Timed out (in reply to RCPT TO command))
> I have "unverified_recipient_reject_code = 550" which is fine normally. Is
> it possible to have postfix reject with a 4xx error when the verify probe
> returns a 4xx error?
a soft (4xx) error.
> I'm running Postfix version 2.3.5 on FreeBSD 6.1.